Lucene search
MozillaCVELIST:CVE-2020-26958HistoryDec 09, 2020 - 12:22 a.m.
CVE-2020-26958
2020-12-0900:22:19
mozilla
www.cve.org
Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerability, or a Content Security Policy bypass. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
CNA Affected
[
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"status": "affected",
"version": "< 83"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"status": "affected",
"version": "< 78.5"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"status": "affected",
"version": "< 78.5"
}
]
}
]Related
veracode
veracode
Content Security Bypass
2020-11-20 09:43:17
prion
prion
Design/Logic Flaw
2020-12-09 01:15:00
nvd
nvd
CVE-2020-26958
2020-12-09 01:15:13
ubuntucve
ubuntucve
CVE-2020-26958
2020-11-17 00:00:00
alpinelinux
alpinelinux
CVE-2020-26958
2020-12-09 01:15:13
cve
cve
CVE-2020-26958
2020-12-09 01:15:13
debiancve
debiancve
CVE-2020-26958
2020-12-09 01:15:13
redhatcve
redhatcve
CVE-2020-26958
2020-11-18 01:09:11
oraclelinux
oraclelinux
thunderbird security update
2020-12-01 00:00:00
firefox security update
2020-12-01 00:00:00
firefox security update
2020-12-01 00:00:00
redhat
redhat
(RHSA-2020:5239) Important: firefox security update
2020-11-30 08:20:12
(RHSA-2020:5238) Important: thunderbird security update
2020-11-30 08:19:49
(RHSA-2020:5237) Important: firefox security update
2020-11-30 08:19:31
openvas
openvas
Mageia: Security Advisory (MGASA-2020-0427)
2022-01-28 00:00:00
Debian: Security Advisory (DSA-4793-1)
2020-11-20 00:00:00
centos
centos
thunderbird security update
2020-12-09 20:24:41
firefox security update
2020-12-09 20:21:57
debian
debian
[SECURITY] [DLA 2464-1] thunderbird security update
2020-11-23 09:55:46
[SECURITY] [DLA 2457-1] firefox-esr security update
2020-11-19 10:07:32
[SECURITY] [DSA 4796-1] thunderbird security update
2020-11-21 18:32:57
nessus
nessus
Debian DSA-4793-1 : firefox-esr - security update
2020-11-20 00:00:00
RHEL 8 : thunderbird (RHSA-2020:5240)
2020-11-30 00:00:00
RHEL 6 : thunderbird (RHSA-2020:5238)
2020-11-30 00:00:00
osv
osv
firefox-esr - security update
2020-11-18 00:00:00
thunderbird - security update
2020-11-23 00:00:00
thunderbird - security update
2020-11-21 00:00:00
mageia
mageia
Updated thunderbird packages fix security vulnerabilities
2020-11-21 15:21:00
Updated firefox and nss packages fix security vulnerabilities
2020-11-19 11:52:41
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2020-12-07 00:00:00
Mozilla Thunderbird: Multiple vulnerabilities
2020-12-07 00:00:00
ibm
ibm
suse
suse
Security update for MozillaFirefox (important)
2020-11-26 00:00:00
Security update for MozillaFirefox (important)
2020-11-26 00:00:00
Security update for MozillaThunderbird (important)
2020-12-07 00:00:00
kaspersky
kaspersky
KLA12012 Multiple vulnerabilities in Mozilla Thunderbird
2020-11-17 00:00:00
KLA12010 Multiple vulnerabilities in Mozilla Firefox
2020-11-17 00:00:00
KLA12011 Multiple vulnerabilities in Mozilla Firefox ESR
2020-11-17 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Thunderbird 78.5 — Mozilla
2020-11-17 00:00:00
Security Vulnerabilities fixed in Firefox ESR 78.5 — Mozilla
2020-11-17 00:00:00
Security Vulnerabilities fixed in Firefox 83 — Mozilla
2020-11-17 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 78.5.0-alt1
2020-11-16 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 78.5.0-alt1
2020-11-19 00:00:00
ubuntu
ubuntu
Thunderbird vulnerabilities
2020-11-25 00:00:00
Firefox vulnerabilities
2020-11-18 00:00:00
Firefox vulnerabilities
2020-11-19 00:00:00
archlinux
archlinux
[ASA-202011-12] firefox: multiple issues
2020-11-17 00:00:00
amazon
amazon
Important: thunderbird
2021-01-05 23:35:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1835
2021-07-02 16:43:38